Anritsu 3GPP, Руководство по измерениям

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5-9 Freq (Frequency) Menu LTE Signal Analyzer
5-28 PN: 10580-00234 Rev. Y 3GPP MG
5-9 Freq (Frequency) Menu
Key Sequence:
Freq
Center Freq: Press this submenu key to set the receiver center frequency to
the desired value. Enter the frequency by using the keypad, the arrow keys,
or the rotary knob. When entering a frequency using the keypad, the
submenu key labels will change to Units: GHz, MHz, kHz, and Hz. Press the
appropriate units submenu key. Pressing the
Enter key has the same effect
as pressing the MHz submenu key.
Note: When switching from the Carrier Aggregation to other measurements,
the frequency is automatically set to the currently selected Component
Carrier, if it is on.
Signal Standard: Opens the “Standard List Menu” on page 5-29 .
Channel: Opens the Channel Editor list box in order to select a channel
number within the range of the selected signal standard.
Set CF to Closest Channel: Moves the center frequency to the closest
frequency that matches a channel number in the current signal standard.
Decrement Channel: Decrements the channel by one channel.
Increment Channel: Increments the channel by one channel.
Channel Step Size: Use this submenu key to specify the step size used for
incrementing or decrementing the channel number. Change the step value
by using the arrow keys or rotary knob. Press the
Enter key to set the value.
Frequency History: Opens a list box that displays the last five selected
frequencies. When a frequency is entered using the Center Frequency
submenu key or the Signal Standard/Channel submenu keys, the list will be
updated.
Figure 5-20. LTE Freq Menu
Freq
Center Freq
1.000 GHz
Signal Standard
Channel
- -
Set CF
To Closest
Channel
Decrement
Channel
Increment
Channel
Channel Step Size
1
Frequency
History